Verdel, Nebraska, sits in USDA hardiness zone 5a — a range where zone-matched perennials and frost-aware annual timing set what succeeds.
Crops well matched to these conditions include cabbage, cranberry, lavender, and collard greens — though what thrives on any one site still turns on its specific soil, sun, and drainage.
Even in Verdel, no two yards are alike.
A low spot, a south-facing slope, or a stand of trees moves the frost date and sun across a single Verdel lot. Enter your address and we'll score 1,086 plants against your land's actual soil, sun, and frost.
We read public map data around Verdel — soil, climate, flood, and parcel records. How we handle your address.
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Verdel — the short answer
Verdel, Nebraska: USDA zone 5a, about 177 days between hard freezes, across 111 acres of town.
- USDA zone
- 5a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Apr 21
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Oct 15
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~177
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 111 acres
- US Census TIGER/Line 2025
Every figure names the dataset it came from. Hard-freeze dates are this town’s own 28°F normals: light frosts run a few weeks past them, and tender transplants usually wait 2–3 weeks after the last hard freeze.
Hardiness Zone Range
Zone 5a is Verdel's average, not your lot's — a low corner or a tree line moves it. Against Verdel's 177-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Verdel
Each reading below is measured for Verdel itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredVerdel runs about 177 days between hard freezes — a moderate growing season.
There is room for the full run of cool-season crops plus a warm-season main crop, but the calendar is tight enough that a late spring or early fall frost still decides how much finishes.
Time warm-season transplants to your last hard freeze, and a few weeks of season extension turns a near-miss harvest into a sure one.
NOAA 1991–2020 Climate Normals
Winter hardiness
MeasuredVerdel sits in USDA hardiness zone 5a.
The zone sets which perennials, shrubs, and fruit trees live through an average winter here — a plant rated for a colder zone is a safe bet, one rated warmer needs winter protection or gets treated as an annual.
Match perennials and fruit to the zone before you buy, so nothing you plant is a gamble against the cold.
USDA PHZM 2023
The kind of country Verdel is in
Verdel sits in the Northwestern Glaciated Plains — EPA Level III, inside the wider Great Plains. That is read at Verdel's own centroid, and it is not what its county reads: Knox County is mostly Western Corn Belt Plains. The wider page above you is answering a different question about different ground.
What Grows in Verdel
Every plant below cleared Verdel's own zone 5a and its 177-day season. Each card opens that plant's Nebraska profile. How we score.
Is it too late to plant in Verdel?
Too late for some crops, right on time for others — a growing season is a sequence, not a deadline. Cool-season crops can go in from around Mar 24; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Apr 21 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Oct 15 — long-season crops need about 90 days of runway, quick greens only 30. Even past midsummer there is room for a true fall garden here, and garlic planted near the close carries the momentum into next year.
What's on the federal record near Verdel
Closest first, within ~10 miles of Verdel. Listing isn't leaking, and distance isn't exposure.
- KNOX CO FARMUnderground Storage Tanks · 150 ft
- 93N62W20ABBNitrate · 3.7 mi
- 93N62W 7BBDDNitrate · 5.7 mi
- 93N62W 7DACNitrate · 6.0 mi
- 33N 9W36DC 1Nitrate · 6.6 mi
- 93N61W33DBBBNitrate · 6.9 mi
- 93N61W28CDACNitrate · 6.9 mi
- 94N62W34CDCANitrate · 7.0 mi
- 33N 9W14DD 1Nitrate · 7.2 mi
- 93N63W 3CBDD2Nitrate · 7.6 mi
- 92N61W 5DDCDNitrate · 8.0 mi
- 93N61W 9CCDDNitrate · 8.0 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Verdel's center, not your beds. Run your own address for what's upwind of you specifically.
Environmental Intelligence
The counts behind that headline — every source type on the record near Verdel.
Severity Distribution
within ~10 miles of Verdel
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Verdel, Nitrate runs higher than the national average — 48 sites within ~10 miles of Verdel. It's not cause for alarm — it's worth knowing, and there's a sensible way to grow around it.
Nitrate: Nitrate contamination primarily comes from agricultural fertilizer runoff and failing septic systems.
Test well water for nitrate if you rely on a private well for irrigation (EPA standard: 10 mg/L).
Check your specific parcel in Verdel
Get exact proximity distances to contamination sources for your specific parcel — plus soil, sun, drainage, and 1,086 plant recommendations.
25+ data sources read at your address, not the Verdel average
Your land is one point inside Verdel
Everything above resolves to Verdel as a whole — one PHZM band and one 28°F frost record, read across 111 acres. Your parcel is one point inside that footprint. Slope, tree cover, a low spot that pools cold air, and what is in the soil are all resolved at the address, and none of them are visible at town scale. That is the honest boundary of this page, and the reason the next step is a reading of your own ground rather than a better local average.
Your Lot vs the Verdel Average
Verdel Average
- ●USDA Zones 5a, averaged across Verdel
- ●One soil character for all of Verdel
- ●Frost dates read at Verdel's scale: Apr 21 to Oct 15
YOUR Parcel
- ✓Your exact zone, not Verdel's 5a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Verdel
Pull a site-specific report for your exact address in Verdel, Nebraska — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Verdel averages can't show:
We read public map data around Verdel — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Verdel average
How we know this about Verdel
The datasets: hardiness from the USDA ARS Plant Hardiness Zone Map 2023, read at this town’s own centroid; hard-freeze dates from NOAA 1991–2020 28°F normals at Verdel’s own record; boundaries and acreage from US Census TIGER/Line 2025; the contamination records from the federal sources named in their beats above. Soil is not read at town grain anywhere on this page — there is no town-resolution survey in our data, which is why you will find no soil grid here rather than a statewide one wearing a local label. The resolution ledger below names every figure this page inherited.
Common questions about Verdel
When does frost risk typically end in Verdel?
The last hard freeze (28°F) in Verdel typically lands around Apr 21, per NOAA 1991–2020 climate normals — earlier than the light-frost dates most charts quote. That marks the hard freeze, not the last light frost — lighter frosts keep biting past it, which is why tender transplants here wait until about May 12.
When is the first frost in Verdel?
The first hard freeze (28°F) in Verdel typically arrives around Oct 15, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 1, so the watching starts about Sep 15 — about 177 days after the spring freeze cleared.
How long is the growing season in Verdel?
Measured between 28°F hard freezes, Verdel sees about 177 frost-free days — roughly Apr 21 through Oct 15, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer May 12 to Oct 1, about 142 days.
Is the soil safe to grow vegetables in Verdel?
The federal record around Verdel shows 53 documented sites, mostly Nitrate entries (48), the nearest Underground Storage Tanks record under a tenth of a mile out — a typical footprint for a growing area, and proximity to a documented site is information, not a diagnosis of any one yard. It's worth seeing which recorded sites sit closest to where you grow, and testing the soil before new food beds near any of them.
How do I protect my plants from frost in Verdel?
From about Sep 15 the job here turns from planting to protecting — the last start even a 30-day crop can finish. As the season closes around the first 28°F hard freeze near Oct 15 (NOAA 1991–2020 climate normals), three moves buy time: row cover or an old sheet over tender plants on still, clear nights; water the soil the afternoon before a freeze, so it holds warmth overnight; and harvest tomatoes, peppers and basil before Oct 15. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Verdel's scale — its 5a band and its 177-day season. Your yard writes its own version of Verdel's numbers: we read soil, sun, drainage and frost at your exact address. Try it for 14 days — no card required.
What this page reads at Verdel’s own scale
6 of the readings below were taken at Verdel's own scale — its own ~177-day season between 28°F freezes, the 111 acres it covers and 53 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Verdel's own USDA hardiness band, zones 5aUSDA PHZM 2023
- Verdel's own 28°F hard-freeze dates, about Apr 21 and Oct 15 and the ~177-day span between themNOAA 1991–2020 Climate Normals
- 53 documented contamination sites on the federal record near Verdel, the closest Underground Storage Tanks record under a tenth of a mile out from the town centreFederal environmental registers
- Verdel's boundary and the 111 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 5a and a ~177-day seasonGrowable Ground crop-matching engine
- Verdel sits in the Northwestern Glaciated Plains — not the ecoregion its county mostly readsUS EPA Level III Ecoregions
Inherited from a wider read
- Soil character — no town-scale survey exists, so Verdel's 111 acres read through its county's SSURGO summaryfrom Knox County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Knox County
- The growing challenges every Nebraska grower plans around — written at state scale, so they stay on the state guidefrom Nebraska
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Knox County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Verdel's 111 acreswhy one lot differs from the next →
- Which side of Verdel you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 111 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record under a tenth of a mile out, measured from the town centrehow we read the record →
- Where cold air settles, which slopes face the sun, and which way the wind runs on your own ground — measured at your address, and averaged away by any Verdel-wide figureread your own land →
More in Nebraska
Wider growing context
What grows across NebraskaVerdel sits outside our named growing regions, so Nebraska as a whole is its closest context here.